The William Ingersoll Bowditch House is a historic house at 9 Toxteth Street in Brookline, Massachusetts. The 1-1/2 story wood frame house was built c. 1844-45 by Joseph Fernald, and exhibits vernacular Greek Revival styling. The front entry is in a porch located in the crook of the L-shaped house; it has sidelight windows, and flanking full-length windows. It was bought in 1845 by William Bowditch, a prominent local politician and abolition activist. The house has been documented to house fugitive slaves during the period of his ownership.