WD_TABLE_DIRECTIONΒΆ

Specifies the direction in which an application orders cells in the specified table or row.

Example:

from docx.enum.table import WD_TABLE_DIRECTION

table = document.add_table(3, 3)
table.direction = WD_TABLE_DIRECTION.RTL

LTR
The table or row is arranged with the first column in the leftmost position.
RTL
The table or row is arranged with the first column in the rightmost position.