Omer Reingold (Hebrew: ???? ?????????) is a faculty member of the Computer Science Department at Stanford University.
He received the 2005 Grace Murray Hopper Award for his work in finding a deterministic logarithmic-space algorithm for ST-connectivity in undirected graphs.
He, along with Avi Wigderson and Salil Vadhan, won the Gödel Prize (2009) for their work on the zig-zag product.
He became a Fellow of the Association for Computing Machinery in 2014 "For contributions to the study of pseudorandomness, derandomization, and cryptography."