| 2017 ITU World Triathlon Series | |
|---|---|
| League | ITU World Triathlon Series |
| Sport | Triathlon |
| Men's Series | |
| Series Champion |  Mario Mola (ESP) |
| Points | 4728 |
| Women's Series | |
| Series Champion |  Flora Duffy (BER) |
| Points | 5200 |
The 2017 ITU World Triathlon Series was a series of nine World Championship Triathlon events that lead up to a Grand Final held in Rotterdam. The Series was organised under the auspices of the world governing body of triathlon, the International Triathlon Union (ITU).