Three star or three stars is a grading received in a star classification scheme.

Three star or three stars may also refer to:

• Mitsuboshi, stylized as ☆☆☆, debut studio album of the character Kirari Tsukishima from the Japanese anime Kirarin Revolution
• "Three Stars" (song), a 1959 song written by Tommy Dee

• Georgia's Own Credit Union 3 Stars of the Year Award, ice hockey award
• Order of the Three Stars, Latvian decoration for merit in service
• Three-star rank, a senior military rank
• Three-star rating system, used within certain video games

• Three stars (ice hockey), triple equivalent of "man of the match" in other sports
• Three Star Club, a Nepalese association football club

• Flag of the Republic of the Rio Grande, nicknamed the Three Star Flag
• Samsung, which means "Three stars" in Korean
• Three Stars (Chinese constellation), a group of seven stars
• Three Stars (militant group), a former Tamil militant group in Sri Lanka
• Three Star Gods, Chinese gods of happiness, rank and longevity

• All pages with titles beginning with Three Star
• All pages with titles beginning with Three star
• All pages with titles beginning with Three-Star
• All pages with titles beginning with Three-star
• All pages with titles beginning with 3 star
• All pages with titles beginning with 3-star
• All pages with titles containing Three Star
• All pages with titles containing 3 star
• *** (disambiguation), three asterisks
• "Theme from Dr. Kildare (Three Stars Will Shine Tonight)", a TV show theme and 1962 single
• Tristar (disambiguation)
• 三星 (disambiguation) (literally: 3 Stars)