Ossington Street is a quiet one-way street in London, W2, leading from Moscow Road at its north end to the Bayswater Road / Notting Hill Gate at its south end.

The east side of Ossington Street is really the back of Palace Court . This side of the street is in the City of Westminster. The west side has many desirable houses that have been recently renovated, and is in the Royal Borough of Kensington and Chelsea.

There is a pub at each end of Ossington Street: The Champion at the South end and The Leinster at the north end. Both have been recently refurbished (2004).

Ossington Street is used as a cut-through by taxi drivers to get from Westbourne Grove to Notting Hill Gate.

The nearest Tube stations to Ossington Street are Notting Hill Gate tube station, followed by Queensway tube station and Bayswater tube station.