霍姆德尔镇区（Holmdel Township）是一个位于美国纽泽西州蒙茅斯县的镇区。根据2010年美国人口普查的结果，该镇区有16,773人，相较于2000年的15,781人成长了6.3%。

霍姆德尔镇区是纽约市的郊区且位于泽西海岸西边15英里（24公里）处。该镇区最著名的就是贝尔实验室，那里是晶体管最早发展的地方。而大爆炸的重要证据也是由阿诺·彭齐亚斯和罗伯特·威尔逊在贝尔实验室发现的，而两人也因此贡献得到了诺贝尔物理学奖。

Holmdel Township is a township in Monmouth County, New Jersey, United States. As of the 2010 United States Census, the township's population was 16,773, reflecting an increase of 992 (+6.3%) from the 15,781 counted in the 2000 Census, which had in turn increased by 4,249 (+36.8%) from the 11,532 counted in the 1990 Census.