The Russian Consulate in Dubai can be found at the following address:
United Arab Emirates, Dubai, Jumeirah, Str.6B, Villa No 21, Community No 367-432, Um Al Sheif.
The consulate is able to issue all kinds of Russian visas, including tourist and business visas.
Russian Embassy UAE
There is no Russian Embassy in Dubai, as it is not the capital city of the United Arab Emirates. Instead, there is a Russian Embassy in Abu Dhabi.
The Embassy’s website is: http://www.uae.mid.ru/ind_en.html
The current ambassador to Russia is Andrew Andreev. An expert in Middle Eastern affairs, he was previously the Russian Ambassador to Qatar.