if this is a private partnership, then no. If it's publicly traded and you use any of the TurboTax desktop versions, the partnership may provide a TXF file, which you can download and import. Online does not support TXF files.
Tax Package Support for Publicly Traded Partnerships (not all are listed here). I think there is one other large accounting firm that does some of the PTPs, but I don't know the website. You will or have received the K-1 in the mail, perhaps with a web address to access the partnership tax reporting website.
Once imported, check everything, because some items are not handled automatically by TurboTax.