A scroll compressor comprising: a fixed scroll including a fixed-side end plate and a fixed-side wrap; and a movable scroll including a movable-side end plate and a movable-side wrap, wherein the fixed-side end plate includes: a first fixed-side passage (24a5) that communicates with a high-pressure space; and a second fixed-side passage (24a6) configured to supply lubricating oil from the high-pressure space to a compression chamber formed between the fixed scroll and the movable scroll, the compression chamber includes: a first compression chamber located on an outermost side; and a second compression chamber located inside the first compression chamber and located between an outermost side surface of the fixed-side wrap and an inner side surface of the movable-side wrap, characterized in that, the movable-side end plate includes a movable-side groove (26a2) that intermittently allows communication between the first fixed-side passage and the second fixed-side passage while the movable scroll turns relative to the fixed scroll, and in that the second fixed-side passage includes: a first fixed-side hole (24c1) that intermittently communicates with the movable-side groove while the movable scroll turns relative to the fixed scroll; and a second fixed-side hole (24c2) that communicates with the first fixed-side hole and intermittently communicates with the second compression chamber while the movable scroll turns relative to the fixed scroll. a fixed scroll including a fixed-side end plate and a fixed-side wrap; and a movable scroll including a movable-side end plate and a movable-side wrap, wherein the fixed-side end plate includes: a first fixed-side passage (24a5) that communicates with a high-pressure space; and a second fixed-side passage (24a6) configured to supply lubricating oil from the high-pressure space to a compression chamber formed between the fixed scroll and the movable scroll, a first fixed-side passage (24a5) that communicates with a high-pressure space; and a second fixed-side passage (24a6) configured to supply lubricating oil from the high-pressure space to a compression chamber formed between the fixed scroll and the movable scroll, the compression chamber includes: a first compression chamber located on an outermost side; and a second compression chamber located inside the first compression chamber and located between an outermost side surface of the fixed-side wrap and an inner side surface of the movable-side wrap, characterized in that, the movable-side end plate includes a movable-side groove (26a2) that intermittently allows communication between the first fixed-side passage and the second fixed-side passage while the movable scroll turns relative to the fixed scroll, and in that a first compression chamber located on an outermost side; and a second compression chamber located inside the first compression chamber and located between an outermost side surface of the fixed-side wrap and an inner side surface of the movable-side wrap, characterized in that, the movable-side end plate includes a movable-side groove (26a2) that intermittently allows communication between the first fixed-side passage and the second fixed-side passage while the movable scroll turns relative to the fixed scroll, and in that the second fixed-side passage includes: a first fixed-side hole (24c1) that intermittently communicates with the movable-side groove while the movable scroll turns relative to the fixed scroll; and a second fixed-side hole (24c2) that communicates with the first fixed-side hole and intermittently communicates with the second compression chamber while the movable scroll turns relative to the fixed scroll. a first fixed-side hole (24c1) that intermittently communicates with the movable-side groove while the movable scroll turns relative to the fixed scroll; and a second fixed-side hole (24c2) that communicates with the first fixed-side hole and intermittently communicates with the second compression chamber while the movable scroll turns relative to the fixed scroll.