Bottomless Lake

Bottomless Lake may refer to:

• Bottomless Lakes State Park in New Mexico, U.S., its oldest state park
• Bottomless Lake (Oregon), a dry lake in central Oregon, U.S., once part of Summer Lake (Oregon)
• Lake Manitoba, a lake in Manitoba, Canada

• Grundloser See in Germany; grundloser see is German for bottomless lake
• Lacul Fără Fund in Romania; lacul fără fund is Romanian for the bottomless lake