No, eggs are haploid.
This means each egg cell contains a single set of chromosomes (n), as opposed to a diploid cell which contains two sets (2n). In the context of sexual reproduction, the egg cell's haploid nature is crucial because upon fertilization by a haploid sperm cell, the resulting zygote will then be diploid, containing the full complement of chromosomes necessary for proper development. The egg cell always carries an X chromosome, determining the sex of the offspring when combined with either an X or Y chromosome from the sperm.