Nam or NAM may refer to:
- Namibia
- New Age Movement
- Arabic for yes
- Vietnam-related
- Vietnam
- Vietnam War
- The 'Nam, a historical fiction series
- NAM (game), a 1998 first person shooter game for PC
- Initialisms
- National Academy of Management, institution of higher learning in Kiev, Ukraine
- N-Acetylmuramic acid, component of bacterial cell walls
- National Arbitration and Mediation, a U.S. dispute-resolution provider
- National Archaeological Museum in Athens, Greece
- National Army Museum in London, United Kingdom
- National Association of Manufacturers, America's largest industrial trade association
- Navy and Marine Corps Achievement Medal, formerly known as the "Navy Achievement Medal"
- Negative allosteric modulator, in pharmacology
- Nested association mapping, an experimental design used in statistical genetics
- New American Movement, a New Left group in the 1970s and 80s
- News America Marketing, a marketing business owned by News Corporation
- Non-Aligned Movement, an international organization of states considering themselves not formally aligned with or against any major power bloc
- North American Mesoscale Model, a short-term weather forecasting model
- Northern Annular Mode, a climate pattern
- Number Assignment Module, the electronic memory in a cellular phone
People with the given name nam:
- Nam Kiwanuka (born 1975), Canadian television personality
- Nam Le (poker player), Vietnamese-American professional poker player
- Nam Yimyaem, retired judge of Thailand
People with the surname nam:
- Julius Nam (born 1968), assistant professor of religion
- Leonardo Nam (born 1979), Korean Australian actor
- Nam Cam (1948–2004), famous Vietnamese gangster
- Nam Gi-nam (born 1942), prolific South Korean director of movies, cartoons and TV series
- Nam Gyu-Ri (born 1985), Korean female singer
- Nam Hae-il (born 1948), current and 25th Chief of Naval Operations of the Republic of Korea Navy
- Nam Hyun-Hee (born 1981), South Korean foil fencer
- Nam Ji-hyeon, South Korean actress
- Nam Ji-hyun, South Korean singer
- Nam Na-yeong, South Korean film editor
- Nam Phan (born 1983), professional mixed martial arts fighter
- Nam Phuong (1914–1963), first and primary wife of Bảo Đại
- Nam Sang-mi (born 1984), South Korean actress
- Nam Sung-yong (1912–2001), bronze winner of the Marathon of the 1936 Summer Olympics
- Nam Yimyaem, retired judge of the Supreme Court of Thailand
- Naomi Nari Nam (born 1985), American figure skater
- Nam Woo-hyun South Korean Singer
- Eric Nam or Nam Yoon-do, Korean-American singer
- Fictional character
- Nam, a character in the manga and anime series Dragon Ball