|insignia size =
|insignia alt =
|insignia caption = N/A
|line drawing = [[File:Impulse26drawing1.png|200px]]
|line size = 100
|line alt = Impulse 26 Line Drawing (Credit sailboatdata.com)
|line caption = Line Drawing
|image = [[File:Impulse26sailing1.png|200px]]
|image size = 100
|image alt = Wiki designed WWiki 60 classImpulse 26 Sailing Downwind|image caption = Container at the 2020 World ChampionshipImpulse 26 Sailing Downwind
|designer = Bill Cook
|location = USA
|year = 1984 - 1987
|no built = 40±
|builder = New Orleans Marine<br>Johnson Boat Works<br>New England Boat Works
|role = Inshore Racer
|crew = Typically 3 - 5
|trapeze =
|draft ={{convert|4.8|ft|m|abbr=on}}
|air draft =
|displacement = {{convert|27503000|lb|kg|abbr=on}}
|hulls =
|hull type = Monohull
|lwl = {{convert|21.58|ft|m|abbr=on}}
|beam = {{convert|8.42|ft|m|abbr=on}}
|hull draft =|hull weight = {{convert|27501695|lb|kg|abbr=on}}
|engine = Optional Inboard Yanmar 1GM10
|appendages =
|sails = N/A
|sailplan = Masthead Sloop
|sailarea main = {{convert|32198.680|sqft|m2|abbr=on}}|sailarea headsail = {{convert|42125.404|sqft|m2|abbr=on}}
|lp = 150%
|sailarea spin = {{convert|48.6|sqft|m2|abbr=on}}
|sailarea gen = N/A
|sailarea upwind = {{convert|68323.083|sqft|m2|abbr=on}}
|sailarea downwind = {{convert|100.6|sqft|m2|abbr=on}}
|sailarea total = N/A
|rating phrf = PHRF 135 <br> ORCi 123|d-pn = N/A77.5±
|rya-pn =
|status = No Longer Being Built
|previous =|successor =
}}