- This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.
- Memory Alpha, a Star Trek wiki
- Memory Alpha, a Star Trek: TOS zine out of Ohio
- Memory Alpha, a Star Trek: TOS zine out of Alaska
- Memory Alpha (also called "Memory Alpha Federation Library and Bibliographic Center"), a Star Trek: TOS zine archive on microfiche and in print
- Memory Alpha, a 1980's "foundation to preserve the work of Kelly Freas"
- Memory Alpha Star Trek Club, a fan club created by Roberta Rogow and the Riverside Branch of the Paterson Free Library
- Memory Alpha Press, published the Star Trek: TOS zine Infinite Diversity (1978-1985)
- Memory Alpha II, a Star Trek and science fiction fan club based in Saranac Lake, NY, published Time Portal and Flight of the Phoinix
- "Memory Alpha Award," a subset of the Surak Awards (1986-90), was given to Star Trek fans for a "history of distinguished achievement"