| American Ballet Theatre: William Bolcom: Biography and information on two ballets. |
| Bolcom, William (1938 - ), United States: Biographical data, recommended CDs, books and sheet music, bibliography, and link to biographical essay from Dr. Estrella's Incredibly Abridged Dictionary of Composers. |
| Bolcom, William Elden: Biography showing education and influences, and teaching positions, and pianistic accomplishments while highlighting his compositional accomplishments. From the Grove Concise Dictionary of Music entry at WQXR radio. |
| James Wierzbicki / William Bolcom: Interviews with the composer. |
| Miscellaneous Songs by Bolcom: List of songs and song cycles, some with texts. |
| The Columbia Encyclopedia, Sixth Edition. 2001: Bolcom, William: Biography. |
| William Bolcom: Sigma Alpha Iota Composers Bureau biography with list of recent premiers, links, and contact information. |
| William Bolcom: Listing of films using his music, including those based on his opera McTeague, from the Internet Movie Database (IMDb). |
| William Bolcom and Joan Morris: Official site of the Pulitzer Prize winning composer and his singer wife. Includes biographies, tour schedules, recordings, reviews, compositions, photographs, honors and awards, and contact information. |
| William E. Bolcom: Faculty page from the University of Michigan with photograph and curricum vitae. |