They Might Be Giants - 1971 | Joanne Woodward | Dr Mildred Watson
My Dearly Beloved Detective - 1986 | Galina Shchepetnova | Jane Watson
The Return of Sherlock Holmes - 1987 | Margaret Colin | Detective Jane Watson
1994 Baker Street: Sherlock Holmes Returns - 1993 | Debrah Farentino | Dr Amy Winslow
Elementary - 2012 | Lucy Liu | Joan Watson
This is really interesting! Now I wonder if there have been any female Holmeses, particularly if they were in the same sources as these female Watsons.
Yes! there have been a few~
That I know of, there have been three in either tv or movie adaptations (though the idea of a lady Watson or Holmes has been explored in other mediums). Only one of them has been in the same source, that being My Dearly Beloved Detective.