Okra (Abelmoschus esculentus L.) contains multiple bioactive constituents with antioxidant, anti-inflammatory and immunomodulatory properties. Okra seed oil has attracted interest because it is rich in unsaturated fatty acids, tocopherols and phenolic compounds. These constituents provide a plausible basis for effects on oxidative and inflammatory pathways that interact with immune function. Direct evidence for immunomodulation by the seed oil itself, however, remains limited. Most mechanistic evidence comes from studies of okra polysaccharides and other okra preparations, which have demonstrated effects on macrophage activity, cytokine production and NF-κB/MAPK-related signalling. This narrative review evaluates the composition of okra seed oil, the broader immune-related evidence for A. esculentus, and the extent to which these findings can reasonably be extrapolated to the oil. Current evidence supports okra seed oil as a promising candidate for targeted immunological investigation, but does not yet establish it as a clinically proven immune-enhancing intervention.