| Kirsten Williamson | |
| Birth Place: | Canada |
| Occupation: | Actress |
Kirsten Williamson (born 1969), also known professionally as Kirsten Alter, is a Canadian actress. She voices the character Ororo Munroe in the television series . She also had a role as Tammy in RV. She has also appeared in Jeremiah, Da Vinci's Inquest, and Da Vinci's City Hall. She had small roles in The Last Mimzy, in Juno as a maternity room nurse, and also in Fifty Shades Freed.
She is of black African (through her father) and English origin (through her mother).