What moons have lakes or oceans?

Question

What moons have lakes or oceans?

Answer 1

Titan certainly has lakes of methane or ethane.  Titan also has an under crust liquid ocean of some kind.

Europa has an under ice ocean.  But so do Ganymede, Callisto, and Ceres.

Well, Ceres is not a moon - but rather a planet. Jupiter has a water ocean.

Io has a huge amount of vulcanism.  Do you count liquid sulfur lakes?

Enceladus has geysers that spray some sort of water - though it is still controversial how that happens.  It may happen without a liquid ocean.

There may be others.

Answer 2

Titan has lakes of methane but our moon has the sea of tranquillity lol.

Answer 3

Saturn's moon Titan may have a deep, hidden ocean, according to data published ... channels and impact craters, punctuated by vast "lakes". ...

Callisto, and Europa, Jupiter's moons may have  underground liquid oceans.  

Answer 4

Titan, Europa, maybe Callisto and enceladus

Answer 5

murcureys moon