William H. "Dutch" Hollander (December 9, 1891 – February 22, 1947) was American football, basketball, and baseball coach and minor league baseball player. He served as the head football coach at Saint Mary's College of California in 1920, compiling a record of 0–3. Hollander was the head basketball coach at Stetson University in Deland, Florida from 1915 to 1917 and the University of California, Berkeley from 1918 to 1920, amassing a career college basketball coaching record of 40–19. He was also the head baseball coach at Stetson from 1916 to 1917, tallying a mark of 21–10.