The following is the 1951–52 network television schedule for the four major English language commercial broadcast networks in the United States. The schedule covers primetime hours from September 1951 through March 1952. The schedule is followed by a of returning series, new series, and series cancelled after the 1950–51 season. This was the first television season of national network interconnection by coaxial cable and microwave, meaning programming could be transmitted live coast-to-coast (or in the case of filmed programs, distributed simultaneously across the country) if needed.