罗汉松(学名：Podocarpus macrophyllus)是罗汉松科植物的一种，又名罗汉杉、长青罗汉杉、土杉、金钱松、仙柏、罗汉柏、江南柏。

常绿乔木，可高达18公尺，通常会修剪以保持低矮，叶为线状披针形，长7至10厘米，宽7至10毫米，全缘，有明显中肋，螺旋互生。初夏开花，亦分雌雄，雄花圆柱形，3-5个簇生在叶腋，雌花单生在叶腋；种托大于种子，种托成熟呈红紫色，加上绿色的种子，好似光头的和尚穿着红色僧袍，故名罗汉松。种子为红色浆果，以吸引鸟进食散播种子。

Podocarpus macrophyllus is a conifer in the genus Podocarpus, family Podocarpaceae. It is the northernmost species of the genus, native to southern Japan and southern and eastern China. Common names in English include yew plum pine, Buddhist pine and fern pine. Kusamaki (クサマキ) and inumaki (犬槇) are Japanese names for this tree. In China, it is known as 羅漢松 or luóhàn sōng, which literally means "arhat pine".