Jia Pingwa (born 21 February 1952) is one of China's most popular authors of novels, short stories, poetry, and non-fiction. His best-known novels include Ruined City, which was banned by the State Publishing Administration for over 17 years for its explicit sexual content, and The Shaanxi Opera, winner of the 2009 Mao Dun Literature Prize.

Born in Dihua (棣花) Village, Danfeng County, Shangluo, Shaanxi in 1952, only three years after the founding of the People's Republic of China, as the son of a school teacher, Jia Yanchun (贾彦春), Jia had an early role model for his later decision to become a writer. Due to a shortage of qualified teachers in Shaanxi at the time, however, Jia's father was often away from home and so he spent much of his early childhood with his mother, Zhou Xiao'e (周小鹅). With the advent of the Cultural Revolution in 1966, Jia Yanchun was accused of being a counter-revolutionary and he spent the next ten years in a labour (laogai) camp. Three years later, with the closing of all schools in China following the excesses of the Red Guards, Jia was dispatched with his classmates to build reservoirs in the countryside.

Jia's given name, 平娃 (Píngwá), literally means 'ordinary child', a name suggested to Jia's parents by a fortune teller following the death of their firstborn child. He later chose the pen name 平凹 (Píngwā), a play on his given name, as the character for 'ordinary' also means 'flat', and in southern Shaanxi dialect the character for 'concave' (and by extension 'uneven') 凹 is pronounced wā, similar to wá ('child') in his given name. Because 'uneven' 凹 is usually pronounced āo in Standard Chinese, however, his name is often misread as "Píng'āo".

While working on a production brigade, Jia had the good fortune to attract the attention of local party cadres after volunteering to write revolutionary slogans, and thanks to their support he was sent to study literature at Northwest University in Xi'an in 1971. Two years later, Jia's first short story, "A Pair of Socks", appeared in The Xi'an Daily, and was soon followed by many others. After graduating in 1975 Jia found employment at Shaanxi People's Publishing House editing the monthly magazine Chang’an, and in 1978 his short story "Full Moon" won a national award from the China Writers Association. These early were collected in Soldier Boy and Morning Songs. Like many stories published during this period (but quite different from his later work), Jia's early stories feature brave young men and women committed to the cause of Chinese socialism.

Inspired perhaps by the worsening health of his father, who had fallen into alcoholism, in 1980 Jia published his first collection of rural fiction set in his home province of Shaanxi, Notes from the Highlands, and in 1982, on the strength of his published short stories and essays, Jia was admitted the Xi'an Literary Federation, allowing him to pursue writing full-time. Although he found himself under greater scrutiny, even becoming a target of criticism during the Anti-Spiritual Pollution Campaign of late 1983, Jia's sketches of everyday life in Shangzhou (the traditional name for his native region) were published to greater and greater success, with the novellas First Records of Shangzhou, Further Records of Shangzhou and More Records of Shangzhou appearing between 1983 and 1986.

In 1986, Jia published his first novel, Shangzhou, an account of a young fugitive who the police suspect of having committed a robbery in the city. He decides to hide out in his rural hometown, giving Jia a narrative framework around which to structure his popular descriptions of life in the countryside. This novel was quickly followed by two more: Turbulence in 1987 and Pregnancy in 1988. This flurry of activity was interrupted by the death of Jia's father in 1989. Grief would compel Jia to take a more introspective tone with his next project, conceived as a semi-autobiographical account of a morally depraved author from the countryside who has been corrupted by fame.

In the 1993 novel Ruined City, frank depictions of various sexual acts (drawing comparisons to the Ming dynasty vernacular classic the Jin Ping Mei) earned the book both a wide audience and a 17-year ban from the authorities, causing it to become one of the most pirated books in modern Chinese literature. Like Jin Ping Mei and other classic erotic Chinese novels, Ruined City empty blocks to indicate the number of characters that Jia deleted to satisfy censors that the descriptions of sex were not impermissibly obscene.

The novel first appeared in the literary magazine Shiyue and was published as a book promptly thereafter. The publisher engaged in a major promotional campaign, and rumors spread regarding how detailed the novel's descriptions of sex would be. The novel became an immediate commercial success for Jia and the publisher.