Yes.

Click on the "Target List" input field in the Position menu of the ALMA Science Archive and upload your target list from your computer.

The list must be an ascii file with one source name or position per line. The RA and Dec coordinates can be specified in either decimal or sexagesimal notation and must be separated by either a space or by a tab character.

Alternatively you can use python to query a list of targets programmatically: https://almascience.org/alma-data/archive/archive-notebooks