The 29-year-old told 'Sky Sports News' that the squad have secret dressing room plans for Wenger's final game in charge after 22 years with the north London club.
Ospina said: ''We are going to see what happens in that regard. The most important thing obviously is to help him sign off with a win at Huddersfield. It would be very memorable to give him that final victory for his last game.''
''We are going to be giving everything on the pitch to make sure that happens and then we'll see what happens. I can only imagine what's going through his mind because he's been at this wonderful institution of a club for the past 22 years.''
"It's a club where he's given everything in order to ensure Arsenal progress as a football club therefore I'm sure there will be a lot of feelings going through his mind for his last game.''
''But I just hope we can give him something to shout about for his last game and help him sign off with a win."
The shotstopper also noted that the team want to see Wenger's successor named as soon as possible in order to begin preparations for next season.
He said: ''Footballers want clarity and obviously at the moment we don't know whose going to be coming in to take the reins. There is a little bit of uncertainty there amongst the squad, however, we just hope the club does a really good job in terms of bringing the right person in to succeed Wenger.''