The Treaty of Töplitz (other spellings: Treaty of Toeplitz, Treaty of Toplitz) was signed in Töplitz on 9 September 1813, between Russia, Austria, and Prussia. The purpose of the agreement was to establish and strengthen a united coalition force against Napoleon I of France. Based on the terms of the accord, all signatories agreed to support each other with 60,000 troops. Another Treaty of Toplitz was signed between Great Britain and Austria.