红鼻子驯鹿鲁道夫（Rudolph the Red-Nosed Reindeer）是一只虚构的雄性驯鹿。牠有一个发光的红鼻子，常被称为「圣诞老人的第九只驯鹿」，是在平安夜为圣诞老人拉雪橇的带头驯鹿。牠鼻子发出的亮光能够在风雪中照亮全队所走的路途。

驯鹿鲁道夫的名字最初在1939年由Robert L. May为百货公司Montgomery Ward编写的填色册上出现。

著名的圣诞歌红鼻子驯鹿鲁道夫就是取材自驯鹿鲁道夫的故事，在1949年推出。

Rudolph the Red-Nosed Reindeer is a fictional male reindeer, created by Robert Lewis May, usually depicted as a young calf who barely has antlers, with a glowing red nose, popularly known as "Santa's Ninth Reindeer." When depicted, he is the lead reindeer pulling Santa's sleigh on Christmas Eve. The luminosity of his nose is so great that it illuminates the team's path through inclement winter weather.