Saum

Saum may refer to:


 * Remington Short Action Ultra Magnum rifle cartridges, also known as RSAUM, and RSUM, available in two calibers:
 * .300 SAUM
 * 7mm SAUM
 * Sawm, an Arabic word for fasting regulated by Islamic jurisprudence
 * Saum, Minnesota, United States, an unincorporated community
 * Roland Saum, former guitarist for the Swiss band Sportsguitar
 * Sherri Saum, American actress