Milton Keynes Thunder are an ice hockey team from Milton Keynes, Buckinghamshire and the team currently competes in the Britton Conference, of the National Ice Hockey League South Division 1.

The team was founded by Dave Fairhurst in 2001 predominantly to provide competitive hockey and further development opportunities for players leaving the Milton Keynes Junior Ice Hockey system (MK Storm). Their home rink is the refurbished and renamed Planet Ice Arena, known locally as the Thunderdome. It has a capacity of circa 2,500.