Major rivers and creeks (22)All named streams (435)
- Agricultural Ditch Sussex County, Delaware
- Ake Ditch Sussex County, Delaware
- Alapocas Run New Castle County
- Allabands Mill Stream Kent County, Delaware
- Alms House Ditch Sussex County, Delaware
- Almshouse Branch Kent County, Delaware
- Alston Branch Kent County, Delaware
- Angle Rod Creek, New Castle County
- Appoquinimink River, New Castle County
- Army Creek, New Castle County
- Arnell Creek Sussex County, Delaware
- Ash Gut Kent County, Delaware
- Asketum Branch Sussex County, Delaware
- Augustine Creek, New Castle County
- Back Creek, New Castle County
- Bacon Island Creek Sussex County, Delaware
- Baker Mill Branch Sussex County, Delaware
- Bald Cypress Branch Sussex County, Delaware
- Bald Eagle Creek Sussex County, Delaware
- Barlow Branch, New Castle County
- Batson Branch Sussex County, Delaware
- Beachy Neidig Ditch Kent County, Delaware
- Bearhole Ditch Sussex County, Delaware
- Beaver Branch, New Castle County
- Beaver Creek, New Castle County
- Beaver Dam Branch Sussex County, Delaware
- Beaver Gut Ditch Kent County, Delaware
- Beaverdam Branch Kent County, Delaware
- Beaverdam Branch Kent County, Delaware
- Beaverdam Branch Kent County, Delaware
- Beaverdam Branch Kent County, Delaware
- Beaverdam Branch Sussex County, Delaware
- Beaverdam Branch Sussex County, Delaware
- Beaverdam Branch Sussex County, Delaware
- Beaverdam Creek Sussex County, Delaware
- Bee Branch Sussex County, Delaware
- Belltown Run, New Castle County
- Bennefield Branch Kent County, Delaware
- Big Ditch, The, New Castle County
- Big Mill Branch Sussex County, Delaware
- Black Arm Prong Kent County, Delaware
- Black Savannah Ditch Sussex County, Delaware
- Black Stallion Ditch, New Castle County
- Black Swamp Creek Kent County, Delaware
- Blackbird Creek, New Castle County
- Blackwater Creek Sussex County, Delaware
- Blackwater Creek Sussex County, Delaware
- Blanco Ditch Kent County, Delaware
- Boogy Run New Castle County, Delaware
- Booth Branch Kent County, Delaware
- Bowman Branch Sussex County, Delaware
- Brandywine Creek, New Castle County
- Brasures Branch Sussex County, Delaware
- Bridgeville Branch Sussex County, Delaware
- Bright Haines Glade Branch Kent County, Delaware
- Brights Branch Sussex County, Delaware
- Brittingham Branch Sussex County, Delaware
- Broad Creek Sussex County, Delaware
- Broadkill River, Sussex County
- Browns Branch Kent County, Delaware
- Bucks Branch Sussex County, Delaware
- Bullock Prong Kent County, Delaware
- Bundicks Branch Sussex County, Delaware
- Buntings Branch Sussex County, Delaware
- Burrows Run New Castle County, Delaware
- Burrsville Branch Kent County, Delaware
- Burton Prong Sussex County, Delaware
- Butler Mill Branch Sussex County, Delaware
- Cahoon Branch Kent County, Delaware
- Canary Creek Sussex County, Delaware
- Carney Run, New Castle County
- Cart Branch Sussex County, Delaware
- Cattail Branch Kent County, Delaware
- Cedar Creek, New Castle County
- Cedar Creek Sussex County, Delaware
- Chapel Branch Sussex County, Delaware
- Chapel Branch Sussex County, Delaware
- Cherry Walk Creek Sussex County, Delaware
- Chestnut Run, New Castle County
- Choptank River Kent County, Delaware
- Christina River, New Castle County
- Church Branch Sussex County, Delaware
- Clarksville Branch Sussex County, Delaware
- Clear Brook Sussex County, Delaware
- Cod Creek Sussex County, Delaware
- Cohee Prong Kent County, Delaware
- Collins Creek Sussex County, Delaware
- Connelly Mill Branch Sussex County, Delaware
- Cool Branch Sussex County, Delaware
- Cooper Branch Sussex County, Delaware
- Copper Branch Kent County, Delaware
- Corks Point Ditch, New Castle County
- Cow Bridge Branch Sussex County, Delaware
- Cow Marsh Creek Kent County, Delaware
- Cowhouse Branch Sussex County, Delaware
- Crony Pond Branch Sussex County, Delaware
- Crooked Creek Sussex County, Delaware
- Crystal Run, New Castle County
- Culbreth Marsh Ditch Kent County, Delaware
- Cypress Branch Kent County, Delaware
- Cypress Branch, New Castle County
- Deep Branch Sussex County, Delaware
- Deep Branch Sussex County, Delaware
- Deep Branch Sussex County, Delaware
- Deep Creek New Castle County, Delaware
- Deep Creek Sussex County, Delaware
- Deep Hole Branch Sussex County, Delaware
- Delaware River, New Castle County
- Derrickson Ditch Sussex County, Delaware
- Devious Branch Kent County, Delaware
- Dirickson Creek Sussex County, Delaware
- Ditch Creek Sussex County, Delaware
- Dogwood Branch,New Castle County
- Doll Run, New Castle County
- Dorman Branch Sussex County, Delaware
- Doty Glade Sussex County, Delaware
- Double Fork Branch Sussex County, Delaware
- Double Run Kent County, Delaware
- Dragon Creek, New Castle County
- Drawyer Creek, New Castle County
- Drum Creek Sussex County, Delaware
- Duck Creek, Kent County
- Duck Creek Kent County, Delaware
- Dukes and Jobs Ditch Sussex County, Delaware
- Dukes Ditch Sussex County, Delaware
- Dutton Ditch Sussex County, Delaware
- Dyke Branch Kent County, Delaware
- East Branch Christina River, New Castle County
- Ebenezer Branch Sussex County, Delaware
- Eli Walls Ditch Sussex County, Delaware
- Elliott Pond Branch Sussex County, Delaware
- Fairfield Run New Castle County, Delaware
- Fan Branch Kent County, Delaware
- Finis Branch Kent County, Delaware
- Fisher Creek Sussex County, Delaware
- Fishing Branch Kent County, Delaware
- Fishing Creek, New Castle County
- Fivefoot Prong Kent County, Delaware
- Fork Branch Kent County, Delaware
- Fork Number One Pepper Creek Sussex County, Delaware
- Freidel Prong Sussex County, Delaware
- Georgetown-Vaughn Ditch Sussex County, Delaware
- Gilbert Trivitts Ditch Sussex County, Delaware
- Gill Branch Sussex County, Delaware
- Gills Branch Sussex County, Delaware
- Glade Branch Sussex County, Delaware
- Gordon Branch Sussex County, Delaware
- Goslee Creek Sussex County, Delaware
- Graham Branch Sussex County, Delaware
- Gravelly Branch Kent County, Delaware
- Gravelly Branch Sussex County, Delaware
- Gravelly Ditch Sussex County, Delaware
- Gravelly Run Kent County, Delaware
- Grays Branch Sussex County, Delaware
- Grays Prong Sussex County, Delaware
- Great Bohemia Creek, New Castle County
- Green Branch Kent County, Delaware
- Green Briar Branch Sussex County, Delaware
- Green Creek Kent County, Delaware
- Green Spring Branch, New Castle County
- Greenlees Ditch Kent County, Delaware
- Greens Branch Kent County, Delaware
- Grubby Neck Branch Sussex County, Delaware
- Guinea Creek Sussex County, Delaware
- Gully Camp Ditch Sussex County, Delaware
- Gum Branch Sussex County, Delaware
- Gum Branch Sussex County, Delaware
- Gum Branch Sussex County, Delaware
- Guthrie Run, New Castle County
- Hangmans Run, New Castle County
- Harrington Beaverdam Ditch Kent County, Delaware
- Hawkey Branch Kent County, Delaware
- Hawks Inlet (historical) Kent County, Delaware
- Heron Drain Kent County, Delaware
- Herring Branch Kent County, Delaware
- Herring Branch, New Castle County
- Herring Branch Sussex County, Delaware
- Herring Branch Sussex County, Delaware
- Herring Creek Sussex County, Delaware
- Herring Run New Castle County, Delaware
- Herring Run Sussex County, Delaware
- Herron Run Kent County, Delaware
- Hickman Ditch Kent County, Delaware
- Hill Savannah Ditch Sussex County, Delaware
- Hitch Pond Branch Sussex County, Delaware
- Holland Glade Sussex County, Delaware
- Holly Branch Sussex County, Delaware
- Hopkins Prong Kent County, Delaware
- Hopkins Prong Sussex County, Delaware
- Horse Pen Branch Sussex County, Delaware
- Horse Pound Swamp Ditch Sussex County, Delaware
- Horsepen Arm Kent County, Delaware
- Horsepen Ditch Kent County, Delaware
- Houston Branch Sussex County, Delaware
- Houston-Thorogood Ditch Sussex County, Delaware
- Hudson Branch Kent County, Delaware
- Hurley Drain Sussex County, Delaware
- Hurricane Run, New Castle County
- Husbands Run, New Castle County
- Hyde Run, New Castle County
- Improvement Branch Kent County, Delaware
- Indian Branch Kent County, Delaware
- Indian River Sussex County, Delaware
- Ingram Branch Kent County, Delaware
- Ingram Branch Sussex County, Delaware
- Ingram Branch Sussex County, Delaware
- Iron Branch Sussex County, Delaware
- Iron Mine Branch Sussex County, Delaware
- Iron Mine Prong Kent County, Delaware
- Isaac Branch Kent County, Delaware
- Island Creek Sussex County, Delaware
- Island Pond Marsh Ditch Kent County, Delaware
- Issac Branch Kent County, Delaware
- Jackson Branch Sussex County, Delaware
- Jackson Prong Kent County, Delaware
- James Branch Sussex County, Delaware
- Jamison Branch Kent County, Delaware
- Jobs Ditch Sussex County, Delaware
- Johnson Branch Sussex County, Delaware
- Johnson Branch Sussex County, Delaware
- Jones Branch Sussex County, Delaware
- Jones Mill Branch Sussex County, Delaware
- Jordan Branch Kent County, Delaware
- Joy Run, New Castle County
- Kent-Sussex Line Branch Kent County, Delaware
- Kings Causeway Branch Kent County, Delaware
- Lamborn Run New Castle County, Delaware
- Layton-Vaughn Ditch Sussex County, Delaware
- Leathermans Run,New Castle County
- Lednum Branch Kent County, Delaware
- Lee Joseph Creek Sussex County, Delaware
- Leipsic River Kent County, Delaware
- Lewes Creek Sussex County, Delaware
- Lewis Prong Sussex County, Delaware
- Lingo Creek Sussex County, Delaware
- Little Creek Sussex County, Delaware
- Little Mill Creek, New Castle County
- Little River Kent County, Delaware
- Long Branch Sussex County, Delaware
- Long Drain Ditch Sussex County, Delaware
- Lost Stream New Castle County, Delaware
- Love Creek Sussex County, Delaware
- Luther Marvel Prong Kent County, Delaware
- Mahon River Kent County, Delaware
- Maidstone Branch Kent County, Delaware
- Maple Branch Sussex County, Delaware
- Maple Marsh and Beaver Dam Branch Sussex County, Delaware
- Marshyhope Ditch Kent County, Delaware
- Martin Branch Sussex County, Delaware
- Massey Branch, New Castle County
- Matson Run New Castle County, Delaware
- Mayer Branch Sussex County, Delaware
- McColleys Branch Sussex County, Delaware
- McCrays Branch Sussex County, Delaware
- McGee Ditch Sussex County, Delaware
- Meadow Branch Sussex County, Delaware
- Meredith Branch Kent County, Delaware
- Middle Run, New Castle County
- Mifflin Ditch Sussex County, Delaware
- Mill Branch Sussex County, Delaware
- Mill Creek Kent County, Delaware
- Mill Creek, New Castle County
- Mill Creek New Castle County, Delaware
- Miller Creek Sussex County, Delaware
- Mirey Branch Sussex County, Delaware
- Mispillion River Sussex County, Delaware
- Mockingbird Creek Sussex County, Delaware
- Mockingbird Creek Sussex County, Delaware
- Morgan Branch Kent County, Delaware
- Morgan Branch Sussex County, Delaware
- Morris Branch, New Castle County
- Morris Branch Sussex County, Delaware
- Muddy Bottom Ditch Kent County, Delaware
- Muddy Branch Kent County, Delaware
- Muddy Run, New Castle County
- Mullet Run Kent County, Delaware
- Munchy Branch Sussex County, Delaware
- Murderkill River Kent County, Delaware
- Naaman Creek, New Castle County
- Narrow Ditch Sussex County, Delaware
- New Ditch Sussex County, Delaware
- Newell Branch Kent County, Delaware
- Nonesuch Creek, New Castle County
- North Fork Green Run Sussex County, Delaware
- North Prong Sussex County, Delaware
- Number One, Prong Sussex County, Delaware
- Number Two, Prong Kent County, Delaware
- Old Baptist Church Branch Kent County, Delaware
- Old Forge Branch Sussex County, Delaware
- Old Mill Creek Sussex County, Delaware
- Old Slaughter Creek Sussex County, Delaware
- Owens Branch Sussex County, Delaware
- Owens Branch Sussex County, Delaware
- Parker and Sampson Ditch Sussex County, Delaware
- Parker Branch Sussex County, Delaware
- Parnell Branch Kent County, Delaware
- Paw Paw Branch, New Castle County
- Pemberton Branch Sussex County, Delaware
- Penrose Branch Kent County, Delaware
- Pepper Branch Sussex County, Delaware
- Pepper Creek Sussex County, Delaware
- Perch Creek, New Castle County
- Perkins Run New Castle County
- Persimmon Run, New Castle County
- Peterkins Branch Sussex County, Delaware
- Phillips Branch Sussex County, Delaware
- Phillips Ditch Sussex County, Delaware
- Pigeon Run New Castle County, Delaware
- Pike Creek, New Castle County
- Piney Branch Sussex County, Delaware
- Pinks Branch Kent County, Delaware
- Pipe Elm Branch Kent County, Delaware
- Point Branch Kent County, Delaware
- Polk Branch Sussex County, Delaware
- Polly Branch Sussex County, Delaware
- Pot Hook Creek Sussex County, Delaware
- Powell Ditch Kent County, Delaware
- Pratt Branch Kent County, Delaware
- Presbyterian Branch Sussex County, Delaware
- Price Prong Kent County, Delaware
- Primehook Creek Sussex County, Delaware
- Prong Number Two Kent County, Delaware
- Prospect Branch Kent County, Delaware
- Providence Creek, Kent County
- Puncheon Run Kent County, Delaware
- Quarter Branch Kent County, Delaware
- Raccoon Ditch Sussex County, Delaware
- Raccoon Prong Sussex County, Delaware
- Ramsey Run, New Castle County
- Red Clay Creek, New Castle County
- Red House Branch Kent County, Delaware
- Red Lion Creek,New Castle County
- Rocky Run, New Castle County
- Rogers Branch Sussex County, Delaware
- Ross Prong Kent County, Delaware
- Rossakatum Branch Sussex County, Delaware
- Round Pole Branch Sussex County, Delaware
- Roy Creek Sussex County, Delaware
- Rum Bridge Branch Sussex County, Delaware
- Saint Georges Creek, New Castle County
- Saint Jones River Kent County, Delaware
- Sandom Branch, New Castle County
- Sandtown Branch Kent County, Delaware
- Sandy Branch, New Castle County
- Sandy Branch Sussex County, Delaware
- Sangston Prong Kent County, Delaware
- Sarah Run Sussex County, Delaware
- Saulsbury Creek Kent County, Delaware
- Saunders Branch Sussex County, Delaware
- Savannah Ditch Sussex County, Delaware
- Sawmill Branch, New Castle County
- Scott Run, New Castle County
- Sewell Branch Kent County, Delaware
- Sheep Pen Ditch Sussex County, Delaware
- Shellpot Creek, New Castle County
- Shields Prong Kent County, Delaware
- Shoals Branch Sussex County, Delaware
- Short and Hall Ditch Sussex County, Delaware
- Shorts Ditch Sussex County, Delaware
- Silver Run, New Castle County
- Simons River Kent County, Delaware
- Simpler Branch Sussex County, Delaware
- Slaughter Creek Sussex County, Delaware
- Smith-Short and Willin Ditch Sussex County, Delaware
- Smyrna River, New Castle County
- Snows Branch Kent County, Delaware
- Sockorockets Ditch Sussex County, Delaware
- South Branch Naaman Creek, New Castle County
- Sowbridge Branch Sussex County, Delaware
- Spring Branch Kent County, Delaware
- Spring Creek Kent County, Delaware
- Spruances Branch Kent County, Delaware
- Stallion Head Branch Sussex County, Delaware
- Stockley Branch Sussex County, Delaware
- Stockley Creek Sussex County, Delaware
- Stoney Branch Sussex County, Delaware
- Stoney Creek, New Castle County
- Stump Creek Sussex County, Delaware
- Sunset Branch Sussex County, Delaware
- Swan Creek Kent County, Delaware
- Swan Creek Sussex County, Delaware
- Tantrough Branch Sussex County, Delaware
- Tanyard Branch Sussex County, Delaware
- Tappahanna Ditch Kent County, Delaware
- Taylor Branch Kent County, Delaware
- Terrapin Pond Sussex County, Delaware
- Thompson Branch Sussex County, Delaware
- Thorndyk Branch Kent County, Delaware
- Tidbury Creek Kent County, Delaware
- Tidy Island Creek Kent County, Delaware
- Tom Creek, New Castle County
- Tomahawk Branch Kent County, Delaware
- Toms Dam Branch Sussex County, Delaware
- Tubbs Branch Sussex County, Delaware
- Tubmill Branch Kent County, Delaware
- Turkey Branch Sussex County, Delaware
- Turkey Branch Sussex County, Delaware
- Turkey Run, New Castle County
- Turtle Branch Sussex County, Delaware
- Tussocky Branch Sussex County, Delaware
- Tussocky Branch Sussex County, Delaware
- Twiford Meadow Ditch Sussex County, Delaware
- Tyndall Branch Sussex County, Delaware
- Unity Branch Sussex County, Delaware
- Vena Gains Branch Sussex County, Delaware
- Vines Creek Sussex County, Delaware
- Wall Branch Sussex County, Delaware
- Ward Branch Kent County, Delaware
- Wards Branch Sussex County, Delaware
- Warwick Gut Sussex County, Delaware
- Webber Branch Kent County, Delaware
- Welsh Branch Sussex County, Delaware
- West Branch Christina River, New Castle County
- West Branch Gum Branch Sussex County, Delaware
- Whartons Branch Sussex County, Delaware
- Wheeling Branch Sussex County, Delaware
- White Clay Creek, New Castle County
- White Creek Sussex County, Delaware
- White Marsh Branch Kent County, Delaware
- White Marsh Branch Sussex County, Delaware
- White Oak Creek Sussex County, Delaware
- White Oak Swamp Ditch Sussex County, Delaware
- Wildcat Branch Kent County, Delaware
- Wiley Branch Ditch Sussex County, Delaware
- William H Newton Ditch Sussex County, Delaware
- Williams Creek Sussex County, Delaware
- Willis Branch Kent County, Delaware
- Willow Grove Prong Kent County, Delaware
- Willow Run, New Castle County
- Wilson Creek Sussex County, Delaware
- Wilson Run,New Castle County
- Wisacco Cipus (historical) New Castle County, Delaware
- Wolfe Glade Sussex County, Delaware
- Wood Duck Run New Castle County, Delaware
- Wright Creek Sussex County, Delaware