It depends on the type of hysterectomy (surgery to remove the uterus) you had and your health history. Women who have had a hysterectomy should talk with their doctor about whether they need routine Pap tests.
Usually during a hysterectomy, the cervix is removed with the uterus. This is called a total hysterectomy. Women who have had a total hysterectomy for reasons other than cancer may not need regular Pap tests. See http://www.cancer.gov/cancertopics/pap-tests-older-women. Women who have had a total hysterectomy because of abnormal cells or cancer should be tested yearly for vaginal cancer until they have three normal test results. Women who have had only their uterus removed but still have a cervix need regular Pap tests. Even women who have had hysterectomies should see their doctors yearly for pelvic exams.