NGC 4674 is an edge-on barred spiral galaxy located in the constellation of Virgo. Its velocity relative to the cosmic microwave background is 1,846 ± 44 km/s, which corresponds to a Hubble distance of 27.23 ± 2.09 Mpc (∼88.8 million light-years). NGC 4674 was discovered by British astronomer John Herschel on 5 May 1836.

One supernova has been observed in NGC 4674: SN 1907A (type unknown, mag. 13.5) was discovered on 9 May 1907 by Dutch-American astronomer Willem Jacob Luyten.

• List of NGC objects (4001–5000)

• Media related to NGC 4674 at Wikimedia Commons
• NGC 4674 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images