Jupiter in 10th House mean In your Horoscope Jupiter is Placed in the 10th House or Bhava. Jupiter is considered as the most Auspicious Planet in vedic Astrology and also termed as Guru. So when it Occupies the 10th house of Your Horoscope, You can think that you are having blessing from Almighty in your tenth House of Horoscope.
Before Going Further, Let me tell you the Importance of Jupiter and 10th house for Better Understanding.