It's written to the Transport Minister and says all properties earmarked for infrastructure can't have alternative uses.
The Irish Times reports the port has concerns developing the site for housing would have negative consequences for national port capacity.
It's also worried greenhouse gas emissions would rise as shipments moved to other ports would require more truck traffic to bring goods to Dublin.
UCD Study To Lay Bare The Blight Of 'Sheep Worrying' Across Wicklow
“A Secure Home In Time For Christmas” - Boost For Blessington With New Cost Rental Plans
Man Due In Court After Back-To-Back Robberies In Bray
Wicklow Housing Growth Remains Strong
Emergency Road Closure at Cappagh Next Week