The 1973 Laois Senior Hurling Championship was the 80th staging of the Laois Senior Hurling Championship since its establishment by the Laois County Board in 1888.
Borris-in-Ossory were the defending champions.
The final was played on 9 September 1973 at O'Moore Park in Portlaoise, between Camross and Borris-in-Ossory, in what was their first ever meeting in the final. Camross won the match by 5–13 to 0–14 to claim their ninth championship title overall and a first title in two years.
Results Final
References