| Atlantic City Seagulls |
Atlantic City, New Jersey |
Eastern Hockey League |
professional |
defunct |
| Atlantic City Seagulls |
Atlantic City, New Jersey |
United States Basketball League |
professional |
defunct |
| Charleston Seagulls |
Charleston, South Carolina |
Southern League |
professional |
defunct |
| Corpus Christi Seagulls |
Corpus Christi, Texas |
Lone Star League |
professional |
defunct |
| Corpus Christi Seagulls |
Corpus Christi, Texas |
Gulf States League |
professional |
defunct |
| Everett Seagulls |
Everett, Washington |
|
high school |
active |
| Las Vegas Seagulls |
Las Vegas, Nevada |
American Soccer League |
professional |
defunct |
| McKee Vo-Tech Seagulls |
Staten Island, New York |
|
high school |
active |
| McKee/Staten Island Tech Seagulls |
Staten Island, New York |
|
high school |
active |
| Mobile Seagulls |
Mobile, Alabama |
National Indoor Football League |
professional |
defunct |
| Mobile Seagulls |
Mobile, Alabama |
Indoor Professional Football League |
professional |
defunct |
| Old Orchard Beach Seagulls |
Old Orchard Beach, Maine |
|
high school |
active |
| Raymond Seagulls |
Raymond, Washington |
|
high school |
active |
| Salt Lake City Seagulls |
Salt Lake City, Utah |
Pacific Coast Pro Football League |
professional |
defunct |
| San Francisco Seagulls |
San Francisco, California |
California Collegiate League |
amateur |
active |
| San Francisco Seagulls |
Pacifica, California |
Pacific West Baseball League |
amateur |
defunct |
| San Francisco Seagulls |
San Francisco, California |
Golden State Collegiate Baseball League |
amateur |
active |
| Seaside Seagulls |
Seaside, Oregon |
|
high school |
active |