Is the Jungfraujoch included in the Swiss Half Fare Card?

If you have a Swiss Half Fare Card you get a 50% discount on the mountain train from Kleine Scheidegg to Jungfraujoch (the "Jungfraujochbahn")

Please remember that taking the train to Jungfraujoch can be quite costly. While it's a remarkable and highly recommended journey, it's also incredibly enjoyable to travel only up to Kleine Scheidegg. The scenery along the way and the breathtaking views from Kleine Scheidegg alone make the trip worthwhile.

The trains from Interlaken to Wengen, Lauterbrunnen and Kleine Scheidegg are included in the Swiss Travel Pass