Teller may refer to:
Teller is also the name of some places in the United States of America:
Teller is also the name of several people:
- The magician Teller (born Raymond Joseph Teller in 1948), a member of the comedy and magic duo Penn and Teller.
- Edward Teller (1908–2003), a nuclear physicist known colloquially as "the father of the hydrogen bomb."
- Henry Moore Teller (1830–1914), a U.S. political figure.
The Teller Amendment, an 1898 amendment to the United States declaration of war against Spain proposed by Henry Moore Teller.
