Nano, Nano-, NANO or NaNo may refer to:

People Agnese Nano (born 1965), Italian actress Fatos Nano (1952–2025), Albanian socialist politician, Prime Minister of Albania Lourdes Flores Nano (born 1959), Peruvian politician Nano Mesa (born 1995), Spanish football forward Alexander Mesa Travieso Nano Omar, stage name of Swedish singer Nagi Jamal Omar (born 1986) Nano Riantiarno (1949–2023), Indonesian actor, director, and playwright Nano Rivas (born 1980), Spanish football defender Victoriano Rivas Álvaro Nano (Egyptian footballer) (born 1985), Egyptian football defender/midfielder Mohamed Mahmoud Nano (footballer, born 1982), Spanish football winger Fernando Macedo da Silva Rodilla Nano (footballer, born 1984), Spanish football defender Mariano González Maroto Nano (singer) (born 1988), Japanese-American J-pop singer

Science and technology GNU nano, a text editor for Unix-like systems iPod Nano, a digital media player nano-, a metric prefix denoting a factor of 10−9 Nano (cryptocurrency) NANO (journal), an international peer-reviewed scientific journal Nano, an Arduino model (single-board microcontroller) Nano receiver, a type of wireless computer mouse technology Nanotechnology, a field of study dealing with nano-scale objects Radeon R9 Nano, a graphics card Silver Nano, an antibacterial technology VIA Nano, a central processing unit Microsoft Nano Server, an installation option for Windows Server 2016

Transport Tata Nano, a city car Wuling Nano EV, a battery electric city car FlyNano Nano, a Finnish ultralight aircraft

Fiction Nano Eiai, from the manga Kimi no koto ga Dai Dai Dai Dai Daisuki na 100-nin no Kanojo Nano Shinonome, a character in the Japanese comedy manga series Nichijou Nanos in FusionFall, small versions of characters that accompany the player and grant them special abilities Nano (comics), a member of the Fearsome Five from DC Comics

Other uses Beretta Nano, a micro compact pistol Magnetic nano, (often nicknamed 'nano'), a tiny container used in geocaching NaNo, National Novel, related to the National Novel Writing Month

See also Nanos (disambiguation)