The San Remo conference was an international meeting of the post-World War I Allied Supreme Council as an outgrowth of the Paris Peace Conference, held at Castle Devachan in Sanremo, Italy, from 19 to 26 April 1920. The San Remo Resolution passed on 25 April 1920 determined the allocation of Class "A" League of Nations mandates for the administration of three then-undefined Ottoman territories in the Middle East: "Palestine", "Syria" and "Mesopotamia". The boundaries of the three territories were "to be determined [at a later date] by the Principal Allied Powers", leaving the status of outlying areas such as Zor and Transjordan unclear.

Sanremo or San Remo is a comune (municipality) on the Mediterranean coast of Liguria, in northwestern Italy. Founded in Roman times, it has a population of 55,000, and is known as a tourist destination on the Italian Riviera. It hosts numerous cultural events, such as the Sanremo Music Festival and the Milan–San Remo cycling classic.