The Houston Objectivism Society is an organization dedicated to spreading the ideas of Ayn Rand and her philosophy of Objectivism in the Houston area.

• HOS meets monthly to provide a forum for the discussion of Objectivism and its application to current issues.  Typical meetings will involve a member presenting a talk on a topic of general interest, a reading of a play, a discussion of some essays from the Objectivist literature, or a lecture by a major Objectivist speaker.
• HOS disseminates news and information of interest to Objectivists such as Houston-area activities related to Objectivism and lectures by visiting Objectivist intellectuals.
• HOS maintains a lending library of Objectivism-related materials for check-out by club members.
• HOS provides an opportunity for Objectivists to meet socially.  In addition to the monthly meetings, HOS hosts a Christmas party each year.
• HOS promotes Objectivism in the Houston area by activities such as providing copies of Ayn Rand's novels to Houston-area schools through its Book Room Project (over $8000 worth of books have been donated to date) and conducting letter-writing campaigns to the Houston Chronicle, and in the past has held a scholarship essay contest for Houston-area high school students (over $18,000 has been donated).