The study aimed to diagnose the status, conditions and behaviours of Palestinian workers in Israel and identify the various factors and challenges that affect workers during their travel to work as well as in the workplace itself. The study also contributed implicitly in drawing a picture of the behaviour of these workers in the labour market and the relationship to sexual transmitted infections especially HIV/AIDS. The study was conducted through UNFPA and The Palestinian Central Bureau of Statistics (PCBS) with GFATM funding.