The Night Wolves (Russian: Ночные Волки, romanized: Nochnyye Volki) or Night Wolves Motorcycle Club is a Russian motorcycle club that was founded around the Moscow area in 1989. It holds an international status with at least 45 chapters world-wide.

The club began forming out of a mixture of rock music fans and motorcycle enthusiasts who held then-illegal rock concerts in Moscow (see Censorship in the Soviet Union) as far back as 1983. By 1989 the club was consolidated as an informal motorcycle group bearing the name "Night Wolves", during the Perestroika era of the Soviet Union. It became the first official bike club in the USSR. As of the beginning of 2018, the Night Wolves now have chapters in Russia, Ukraine, Germany, Bulgaria, Serbia, Romania, Australia, Slovakia, Belarus, Philippines, Bosnia and Herzegovina, Montenegro, Czech Republic and North Macedonia. Alexander Zaldastanov (also known as The Surgeon) became the leader of the club in 1989.

The club runs multiple rock clubs and arranges many rock concerts in Russia. It also runs several tattoo parlors and is one of the founders of the annual International Moscow Tattoo Convention. In 1995, they launched a clothing line, "Wolf Wear", and established the "Wolf Engineering" custom shop subsidiary. It has gathered mechanics and general motorcycle enthusiasts from all across Russia, runs several motorcycle repair and custom shops and also developed the Wolf-Ural (Волк-Урал) motorcycle together with the manufacturer IMZ-Ural. They usually ride Harley-Davidsons. Another subsidiary is the racing team "Wolf Racing" which was created in 2001 and participates in and organizes various events in Russia.

A member of the Night Wolves, Valery Bely, was shot and killed in a dispute with a rival biker club, Three Roads, in November 2012. The head of Chechnya, Ramzan Kadyrov, joined the group in August 2014. In May 2015, Zaldastanov inaugurated the group's Chechen branch in Grozny and named Kadyrov its honorary leader.

The Night Wolves set up a compound in Slovakia near Bratislava, not far from the Czech border, housing old tanks and armored vehicles.

The club has long taken an interest in the political and social life of Russia, engaging in youth social issues, forging close links to the Kremlin and establishing a friendship with President Putin. They also contributed to the invasion of Crimea by patrolling the streets of the peninsula with unmarked soldiers sent from Russia and fought for the pro-Russian side in the Donbas war. They are involved with the Russian Orthodox Church and make a motorcycle pilgrimage to holy Russian Orthodox sites several times a year.

The club has close ties to Vladimir Putin and a generally Russian nationalist sentiment. Putin has described them as his "friends" and appeared at their rallies, riding a Harley-Davidson trike. Yale University historian Timothy Snyder believes it serves "as a paramilitary and propaganda arm of the Putin regime."

The Night Wolves are funded by the Kremlin, receiving "several hundred million rubles a year" according to a report in 2013. In May 2015, Alexei Navalny claimed that the Russian government had given 56 million rubles to the group in the preceding year and a half. In October 2015, Night Wolves received a donation of 12,000,000 rubles from the Russian government to 'build a "Patriot" youth center in Sevastopol in Crimea'.