Vapor pressures of four organic iodides, 1-iodo-2-methylpropane (CAS Registry No. 513-38-2), 1-iodo-3-methylbutane (CAS Registry No. 541-28-6), 1-iodohexane (CAS Registry No. 638-45-9), and iodocyclohexane (CAS Registry No. 626-62-0), were measured using the static method in the technologically important temperature range (254 to 308) K. The experimental data were fitted with the Clarke and Glew equation. To our knowledge, this is the first time that vapor-pressure measurements for 1-iodohexane and iodocyclohexane are reported in the given temperature range. For 1-iodo-2-methylpropane and 1-iodo-3-methylbutane, the present measurements update the only available literature data originating from the year 1895.