May 31 is the thirty-first day in the month of May.
People in Reality
- 1959 - Tom Giannazzo is born.
- 1968 - Damian Kindler is born.
- 1977 - Josh Byer is born.
- 1978 - Sean Kohnke is born.
- Unknown - Amanda Alexander-McLean is born.
- Unknown - Mark Gash is born.
- 2016 - Mark Hoeppner dies.