Look up childish in Wiktionary, the free dictionary.
Childish describes something suitable for a child, or something (particularly behavior) that is immature. It may also refer to:
- Billy Childish (born 1959), English artist, writer, and musician
- Childish Gambino (born 1983), American actor, writer, comedian, director, and musician
- Childish Major (born 1991), American rapper and record producer