“…As a communication strategy, leader humor is related to employee creativity ( Li et al, 2019 ; Hu and Luo, 2020 ; Peng et al, 2020 ), job satisfaction ( Robert et al, 2015 ), job performance ( Kim et al, 2016 ; Tan et al, 2020a ), work engagement ( Yam et al, 2018 ; Tan et al, 2020b ), organizational citizenship behavior ( Cooper et al, 2018 ), voice behavior ( Liu et al, 2020 ), and feedback-seeking behavior ( Karakowsky et al, 2020 ). Although researchers have started to use a dyadic and relational approach to examine the outcomes of leader humor, such as leader–member exchange ( Pundt and Venz, 2017 ; Cooper et al, 2018 ; Yam et al, 2018 ; Liu et al, 2020 ) or employee’s trust in the supervisor ( Neves and Karagonlar, 2020 ), a critical question remains regarding the role of employee humor in shaping the relationship between leader humor and innovative behavior. Therefore, the purpose of this study is to examine the relationship between leader–employee congruence/incongruence in humor and employee innovative behavior.…”