标准杆，是一个高尔夫球运动术语，用以定义某一球洞从开球到完成进洞所需要的挥杆次数，以作为比赛成绩的参考依据。

标准杆数是指在单一球场，或者单一球洞范畴内，预先估计的完成杆数；标准杆数也被定义为：在高尔夫竞赛中，选手将球从开球区击到球洞内所预先估计的所需击球次数。单一球场的标准杆数一般为该球场的所有球洞标准杆数之总和。

每个洞的标准杆数由该洞场地大小决定。一般高尔夫球场设4个3杆洞，4个5杆洞和10个4杆洞。一般的，许多球场为18洞，标准杆72杆。

In golf, par is the predetermined number of strokes that a scratch (or 0 handicap) golfer should require to complete a hole, a round (the sum of the pars of the played holes), or a tournament (the sum of the pars of each round). Pars are the central component of stroke play, the most common kind of play in professional golf tournaments. The term is also used in golf-like sports such as disc golf, with the same meaning.