Blackhorse (Irish: An Capall Dubh) is a stop on the Luas light-rail tram system in Dublin, Ireland.

After departing the stop, northbound trams head along a section of track which runs adjacent to the Grand Canal on their way to Connolly or The Point.

Southbound trams turn onto Naas Road, travelling south-west towards Tallaght or Saggart.

The stop lies adjacent to Blackhorse bridge and a pub called The Black Horse.In 2007, a proposal was announced for a Luas line from the city centre to Lucan.

Blackhorse would therefore become a junction stop, with trams en route to Lucan from the city centre diverging from the red line and continuing along the bank of the royal canal.