Mike Carr is a writer and game designer.

Don't Give Up the Ship is a set of rules for conducting Napoleonic era naval wargames. The game was published by Guidon Games in 1972 and republished by TSR, Inc. in 1975. The game was developed as a collaboration between Dave Arneson, Gary Gygax, and Mike Carr. It was the first collaboration between Dave Arneson and Gary Gygax, the co-authors of Dungeons & Dragons. Mike Carr edited the rules and researched the historical single ship actions that are included as game scenarios.