| Dhruma | |
| Native Name: | ضرما |
| Settlement Type: | Town |
| Pushpin Map: | Saudi Arabia |
| Coordinates: | 24.6°N 54°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Saudi Arabia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Riyadh Province |
| Population Total: | 10267 |
| Population As Of: | 2004 |
| Population Density Km2: | auto |
| Timezone: | EAT |
| Utc Offset: | +3 |
| Timezone Dst: | EAT |
| Utc Offset Dst: | +3 |
Dhruma or Darma (Arabic: ضرما) is a small town located by road northwest of Riyadh, Saudi Arabia.[1] It is the center of the small Dhurma Governorate of Riyadh Province, and had a population of 10,267 people according to the 2004 census.[2] It lies in the wide Al-Batin valley, which it shares with its larger twin, Muzahmiyya.
The town appears in the 7th century poetry of Jarir as "Qarma" or "Garma", and is also mentioned by the same name in Yaqut's encyclopedia. It is unknown, however, when exactly the name evolved into "Dhurma". The village was important in pre-20th century Nejd as a western gateway to the region of Wadi Hanifa, which includes Riyadh and Diriyah, and often bore the brunt of the military campaigns directed at the region. Its traditional rulers were distant cousins of the Al Saud family, and Dhurma joined the First Saudi State at the end of the 18th century. A large invasion of Saudi-ruled territory by the Yam tribe of Najran, some 1000 km to the south, was repelled by the people of Dhurma in 1775 after an intense battle fought in a nearby forest of palm trees.
Later, the Egyptian-Ottoman forces of Ibrahim Pasha placed the town under siege on their way to the Saudi capital of Diriyah (see Saudi-Ottoman War). Dhurma offered remarkably stout resistance to the invading army, and even rejected Ibrahim's offer of a truce in exchange for allowing him to proceed to Diriyah. The town, however, surrendered in early 1818 and Ibrahim's retribution was especially harsh, allowing his troops to pillage the village with impunity. The town revived somewhat after those events, and was reported by Philby to have had a population of nearly 6,000 in 1917. Its fortunes have fallen dramatically in recent decades, however, because it was bypassed by the modern Riyadh-Mecca highway, and most of its original inhabitants have moved to neighboring Riyadh.