Agnes Teresa Geijer (26 October 1898 – 17 July 1989) was a Swedish textile historian and archaeologist.
Geijer became the head of the textile conservation atelier Pietas in 1930.
She received a doctoral degree from Uppsala University in 1938, and became employed at the Swedish History Museum in 1941.
A foundation in her name awards grants and scholarships to students of the history of textiles from eight Nordic countries.
This biographical article about a Swedish historian is a stub.