I thought I would post information and pictures of some Carmelite communities and who they are here. (I do focus more on the nuns here, as I do not know very much about the monks and all the male Carmelite religious in the world - feel free to add more about them too)
First, there are 2 'Orders of Mt. Carmel' in the Church today. (I thought I would write this in case if someone is searching online for Carmelites and comes here, they'll find a simple explanation - then they can search further for more information - feel free to correct any information here)
The Carmelites of the Ancient Observance is the first Order that originated with the hermits on Mount Carmel in Palestine. They sign after their names, O.Carm. There are several good Carmelites from this Order today. There are a couple monasteries of cloistered nuns associated with the
IRL, which you can find on their Vocation Search, searching 'Carmel.' There are also great new communities of Carmelite monks who have been agragated into this Order, like the
Hermits of the Blessed Virgin Mary.
Here's a picture of some of the cloistered O.Carm. nuns (Coopersburg, PA):

They love all the Carmelite saints, like St. Teresa of Avila, and definitely read her writings, but she is not specifically their Mother and Foundress, like the Discalced Carmelites.
The 2nd Order of Carmel in the Church is the Discalced (without shoes) Carmelite Order. They are a reform of the Carmelite Order, founded by the great St. Teresa of Avila in the 1500s. St. Teresa was a nun in the O.Carm. Order, in a community that had become lax in many practices of religious life. So St. Teresa founded her own Carmel, where strict observance of enclosure was to be observed among other things, like limiting the numbers of nuns per each monastery. A co-founder with her was St. John of the Cross. The Discalced Carmelites are both monks and nuns, like the O.Carm. Order. This is the Order which most of the well known Carmelite saints were in, like St. Therese of the Child Jesus and Blessed Elizabeth of the Trinity. There are 60something OCD Carmels in the US. Here is a thread that explains the 2 different Constituions (
1990 & 1991 ) of the OCD nuns today. And here is a picture of the cloistered nuns (Morristown, NJ):

Then there are the many great contemplative/active Carmelite congregations, often affiliated with either of the Orders. The first that comes to mind are the Carmelites of the Divine Heart of Jesus, who sign after their names, DCJ. (
Central Province,
Northern Province) Here is a picture:

Then there are the
Carmelite Sisters for the Aged and Infirm, whose motto is "The Difference is Love." They are a part of the Ancient Carmelite Order and sign after their names, O.Carm. Here is a nice little picture I found on the
CMSWR site:

Then there are the
Carmelite Sisters of the Most Sacred Heart of Los Angeles, which are affiliated with the OCDs. (website has music - the sisters singing ). They are featured on the IRL Completely Christ's vocation DVD. They also give annual women's retreats for Magdalen College. And here is a picture:

Finally, the last congregation that comes to mind that is contemplative/active is the Congregation of the Mother of Carmel, affiliated with the OCDs. They sign after their names, CMC, and are often called the CMC sisters. I believe they are pretty much an all Indian congregation because all the formation is in Kerala, India. They are in the Syro Malabar rite of the Church, though they all know very well the Roman rite, and attend mostly the Roman Mass here in the US. I mention them just because they are not very well known in the Western world of religious life, though they actually have more sisters than the Missionaries of Charity. We have several convents of them in the Chicago area. They are mostly either teachers or nurses. Their founder is
Blessed Chavara (who also founded the male branch, the Carmelites of Mary Immaculate, CMI) and foundress,
Blessed Eufrasia, recently beatified. Here is the only picture I could find online of one with the white version of their habit (as it gets really hot in India) - the other looks similar to the DCJs - they also work with the DCJs in WI and possibly stay in the same convent - I'm not sure. When they wear it around here, mostly in the Summer, they say many people ask if they're Dominicans. :j

And that's it for my post on all the Carmelites. I only mentioned the few I could think of just now that are contemplative/active, but feel free to add more! And here is a site with all the
Congregations Affiliated with the Discalced Carmelite Order.
Praised be Jesus Christ, now and forever!