Spenser (he never reveals his first name) is a fictional character in a series of detective novels by the American mystery writer Robert B. Parker.

Spenser is a fictional character in the video game Pokémon Emerald. He is a member of the Battle Frontier in the Hoenn region. He resides in the Battle Palace and is known as the Palace Maven.

English poet who wrote an allegorical romance celebrating Elizabeth I in the Spenserian stanza (1552-1599)