Written

On the 6 (1999)

Let’s Get Loud (co-written with Gloria Estefan)

Should’ve Never

Too Late

Open Off My Love

J.Lo (2001)

Love Don’t Cost a Thing

I’m Real

Walking on Sunshine

Come Over

That’s Not Me

I’m Gonna Be Alright

This Is Me… Then (2002)

Still

Loving You

I’m Glad

The One

Baby I Love U!

All I Have (feat. LL Cool J)

Rebirth (2005)

Get Right

Step Into My World

Whatever You Wanna Do

Cherry Pie

He’ll Be Back

Ryde or Die

I, Love

Hold You Down (feat. Fat Joe)

Como Ama una Mujer (2007)

(JLo co-wrote the full album along with Estéfano and Marc Anthony)

Qué Hiciste

Brave (2007)

Stay Together

Be Mine

I Need Love

Wrong When You’re Gone

Brave

Love? (2011)

(What Is) Love?

One Love

Until It Beats No More

A.K.A. (2014)

A.K.A. (feat. T.I.)

Acting Like That (feat. Iggy Azalea)

Emotions

Let It Be Me

So Good

Expertease (Ready Set Go)

This Is Me… Now (2024)

(She co-wrote the entire album, inspired by her personal journey and reunion with Ben Affleck)

This Is Me… Now

To Be Yours

Rebound

Can’t Get Enough

Dear Ben, Pt. II

and all other tracks on the album

Notable Singles & Features

Dance Again (feat. Pitbull)

On the Floor (feat. Pitbull)

Booty (feat. Iggy Azalea)

Feelin’ So Good (feat. Big Pun & Fat Joe)

Jenny from the Block (feat. Jadakiss & Styles P)

Ain’t It Funny (Remix) (feat. Ja Rule)

I’m Real (Remix) (feat. Ja Rule)