Carl T. Fischer (1912–1954) was a Native American jazz pianist and composer. He worked with Frankie Laine, and composed Laine's 1945 hit song We'll Be Together Again, and You've Changed with lyrics by Bill Carey.

Carl Theodore Fischer was born on April 9, 1912, in Los Angeles, California. Fischer's parents, of Cherokee descent, overcame poverty to provide him with music lessons.^[1]

At the age of 32, Fischer joined a touring band and wrote some minor hits, which led to his work as an accompanist for Laine.^[1] With Laine's encouragement, Fischer wrote the musical, Tecumseh!,^[2] although it was never performed before Fischer's death.^[1]

Fischer's daughters, Carol and Terry, formed The Murmaids, the group that had a hit recording of "Popsicles and Icicles" in 1964.^[3]

Fischer died on March 27, 1954, in Sherman Oaks, California.