Almaz means "diamond" in Amharic, Arabic, Russian and a number of other languages; it may refer to:

• Almaz, a series of Soviet space stations launched in the 1970s
• NPO Almaz, a former Soviet military enterprise
• Almaz-Antey, a Russian military enterprise
• Almaz shipbuilding company
• Russian cruiser Almaz launched in 1903
• Almaz, Iran, a village in East Azerbaijan Province
• "Almaz", a song by US singer Randy Crawford from her 1986 album Abstract Emotions
• Almaz, a character in the video game Absence of Justice
• Almaz (camera), a Russian-made 135 mm camera with K-mount
• Ahmet Almaz, Turkish journalist, translator, and non-fiction writer
• Excalibur Almaz, spacecraft company in the Isle of Man
• Wuling Almaz, a rebadged Baojun 530 compact SUV marketed by Wuling Motors for the Indonesian market

• AS Togo-Port Lomé
• Astola Islands
• As told to
• A Stolen Life (book)
• A Stolen Life (memoir)
• A Stolen Life (novel)
• Astolfo Romero (footballer)
• As to make people more amorous
• Astomonema
• Aston 3:16
• Aston, Andrew
• Aston, Anthony
• Aston Botterell Siding railway station
• Aston by-election, 2001
• Aston Cantlow Parochial Church Council v Wallbank
• Aston Cantlow PCC v Wallbank
• Aston Clinton F.C.
• Aston Clinton Ragpits
• Aston, David
• Astondo
• Aston, Edward
• Astone Lane
• A Stone's Throw
• A Stone's Throw From the Line
• Aston Firs