University Physics, informally known as the Sears & Zemansky, is the name of a two-volume physics textbook written by Hugh Young and Roger Freedman.

The first edition of University Physics was published by Mark Zemansky and Francis Sears in 1949.

[2][3] Hugh Young became a coauthor with Sears and Zemansky in 1973.

Now in its 15th edition, University Physics is among the most widely used introductory textbooks in the world.

[4] University Physics by Pearson is not to be confused with a free textbook by the same name, available from OpenStax.