Hi , where I can find Arabic restaurant in Beijing ?

Yes, there are a lot of Arabic restaurant in that city. Here is a list of their location for your reference.
1. located at south side of Wudaokou subway station.
2. located at No. 2 of Xiwu Street West, Sanlitun, Chaoyang District.
3. located at No. 66 of Xiaguangli, Chaoyang District.