Look up gramma in Wiktionary, the free dictionary.
Gramma may refer to:
- An alternate spelling for the word grandma
- Gramma (fish), a genus of fishes in the family Grammatidae
- "Gramma" (short story), a short story by Stephen King, later made into a television film
- "Gramma" (The Twilight Zone), a 1986 episode of The Twilight Zone, based on Stephen King's short story
- An alternate spelling of grama, a name for several grasses of the genus Bouteloua
- A traditional Australian name for butternut squash