Autumn Sun (Spanish: Sol de otoño) is a 1996 Argentine drama film directed by Eduardo Mignogna and starring Norma Aleandro and Federico Luppi.

Critic Russell Smith lauded the film and especially the acting wrote, "Not only do Luppi (Men with Guns, Cronos) and Aleandro present images of mature ardor that compare favorably with the late-career work of Mastroianni and Loren, they also impressively overcome certain Hollywood-like contrivances of plot and dialogue the latter two actors seldom had to contend with.

It's a tribute to these stars that, even given the trite situation of the love-shy odd couple gradually facing the inevitable, every halting step they take toward each other feels like a mini-triumph of love's power over the schoolmarmish intellect.

They portray with touching specificity what it's like to crave total surrender to love even after long years of experience have proven the foolhardiness of such blind leaps.

Not even the blatantly market-tested ending (a malady that seems to be spreading worldwide like Hong Kong flu) detracts from the pleasure of this admirable, eminently watchable date flick.