Hambastegi (in Persian همبستگی lit. Correlation) is an Iranian daily newspaper, published in Tehran as the official mouthpiece for Islamic Iran Solidarity Party.
Hambastegi was started in 2000. It had a reformist stance in the 2000s and supports the reformist Islamic Iran Solidarity Party. Among its contributors: Masih Alinejad, Nikahang Kowsar, Roozbeh Mirebrahimi, Abdolreza Tajik. Board members have included Fayaz Zahed.