Nyrkiv (Ukrainian: Нирків) is a village in Tovste settlement hromada, Chortkiv Raion, Ternopil Oblast, Ukraine. The village of Chervonohorod and the khutir of Pidchertsi belonged to the Nyrkiv rural council.

The first written mention is from 1714.

• two churches of the Intercession: the old one (1730, OCU) and the new one (1997, UGCC; two stone);
• Church of the Assumption (1615; RCC, ruin)
• chapels of the Poniński and Sts. Peter and Paul (2001).

• Chervonohorod Castle (now in a state of ruin)
• Dzhurynskyi waterfall

• (in Ukrainian) Безгубенко О., Мизак Н., Олійник, В., Нирків // Ternopil region. History of cities and villages: in 3 v. / Ternopil: "Terno-graph", 2014, V. 2: Г—Л, S. 193—195. — ISBN 978-966-457-228-3.
• "Czerwonogród". Geographical Dictionary of the Kingdom of Poland (in Polish). 1. Warszawa: Kasa im. Józefa Mianowskiego. 1880. p. 845.

• "Nyrków i Słone". Geographical Dictionary of the Kingdom of Poland (in Polish). 7. Warszawa: Kasa im. Józefa Mianowskiego. 1886. p. 315.