Manana may refer to:

• Mānana or Mānana Island, an islet in Hawaii
• Manana Island (Maine), an island off Maine, United States, adjacent to Monhegan island

• Manana Anasashvili (born 1952), Georgian film and theatre director, and academic
• Manana Antadze (born 1945), Georgian writer and translator
• Manana Archvadze-Gamsakhurdia, Georgian pediatrician, activist and politician
• Manana Catherine Mabuza, South African politician, acting Premier of Limpopo
• Manana Chitishvili (born 1954), Georgian poet and academic
• Manana Doijashvili, Georgian pianist and professor of piano
• Manana Japaridze, Azerbaijani singer
• Manana Kochladze (born c. 1972), Georgian biologist and environmentalist
• Manana Matiashvili (born 1978), Georgian poet, translator, and academic
• Manana Orbeliani (1808–1870), Georgian princess, noblewoman and socialite
• Manana Shapakidze (born 1989), Georgian tennis player

• Bernard Manana (born 1972), Papua New Guinean sprinter
• Mduduzi Manana, South African politician
• Thando Manana (born 1977), South African rugby union player

• Manana (reflection), an essential Hindu ritual
• Manana Take, a goddess in the Rapa Nui mythology

• Manama, the capital of Bahrain
• Mañana (disambiguation)