Chukat, Hukath, or Chukkas (חֻקַּת – Hebrew for "decree," the ninth word, and the first distinctive word, in the parashah) is the 39th weekly Torah portion (פָּרָשָׁה, parashah) in the annual Jewish cycle of Torah reading and the sixth in the Book of Numbers. It constitutes Numbers 19:1–22:1. The parashah is the shortest weekly Torah portion in the Book of Numbers (although not the shortest in the Torah), and is made up of 4,670 Hebrew letters, 1,245 Hebrew words, and 87 verses, and can occupy about 159 lines in a Torah Scroll (סֵפֶר תּוֹרָה, Sefer Torah).
Jews generally read it in late June or July. In most years (for example, 2016, 2017, 2018, 2019, 2021, 2022, 2024, 2025, and 2028), parashah Chukat is read separately. In some years (for example, 2020, 2023, 2026, and 2027) when the second day of Shavuot falls on a Sabbath in the Diaspora (where observant Jews observe Shavuot for two days), parashah Chukat is combined with the subsequent parashah, Balak, in the Diaspora to synchronize readings thereafter with those in Israel (where Jews observe Shavuot for one day).