The 2006–07 Munster Rugby season was Munster's sixth season competing in the Celtic League, alongside which they also competed in the Heineken Cup.
It was Declan Kidney's second season as head coach, in his second spell at the province.
Note: Flags indicate national union under World Rugby eligibility rules.
Players may hold more than one non-World Rugby nationality.
Under the standard bonus point system, points are awarded as follows: Notes: