Iisa Pa Lamang (International title: My Only One / transl. Just One) is a 2008 Philippine melodrama romantic suspense television series directed by Ruel S. Bayani and Manny Q. Palo. The series stars an ensemble cast consisting of Claudine Barretto, Angelica Panganiban, Diether Ocampo, Gabby Concepcion, Cherry Pie Picache, Susan Roces, Laurice Guillen, Joel Torre, Melissa Ricks, and Matt Evans. The series premiered on ABS-CBN's Primetime Bida nighttime block replacing Lobo on its timeslot from July 14 to November 11, 2008.