Here are 70 Valentine's Day captions for parents:

Heartfelt Captions:

1. "My first love and my forever love, my parents."
2. "Love begins at home with parents like mine."
3. "The love of parents is the foundation of a happy heart."
4. "No love compares to the love of parents."
5. "Every day feels special with parents like you."
6. "The love you have given me is my greatest blessing."
7. "Because of you, I understand the true meaning of love."
8. "My heart will always belong to my parents."
9. "Your love has shaped my life in the best way possible."
10. "Mom and Dad, you are my greatest inspiration in love."

Sweet and Cute Captions:
11. "Parents make life beautiful in every possible way."
12. "Mom and Dad, you are my perfect Valentine's duo."
13. "True love starts with family and lasts forever."
14. "Your love is the greatest gift I have ever received."
15. "Thank you for showing me what unconditional love means."
16. "I am grateful for parents who love me endlessly."
17. "Home is where love begins, and my home is with you."
18. "A parent's love is the purest form of love."
19. "No amount of words can express how much I love you."
20. "I am lucky to call you my parents and my forever Valentines."

Funny Captions:
21. "My parents are my original Valentine’s Day dates."
22. "I must have hit the jackpot with parents like you."
23. "I have the best Valentine's Day gift—my parents."
24. "Thanks for setting the love bar way too high."
25. "Who needs chocolates when I have parents this sweet?"
26. "I have been your Valentine since day one, and I am proud of it."
27. "Roses are red, violets are blue, no one loves me like you do."
28. "Parents are proof that love never goes out of style."
29. "My parents are still the cutest couple I know."
30. "Growing up, I never needed Cupid, I had my parents."

Grateful and Appreciation Captions:
31. "Your love and support have made me who I am today."
32. "I am forever grateful for the love you have given me."
33. "Your love is the foundation of everything good in my life."
34. "Thank you for always being there with love and support."
35. "I am truly blessed to have such wonderful parents."
36. "Your love and kindness inspire me every day."
37. "My life is full of love because of you."
38. "A parent's love is the most selfless love in the world."
39. "I cherish every moment spent with you, Mom and Dad."
40. "My heart is full of gratitude for your endless love."

Inspirational Captions:
41. "The best lessons in love come from my parents."
42. "Your love has been my guiding light in life."
43. "Love is not just a word; it is what you have shown me every day."
44. "My parents are the perfect example of unconditional love."
45. "Because of you, I know that love is kind, patient, and real."
46. "Love is not measured in gifts, but in the moments shared together."
47. "Thank you for being the best example of true love and commitment."
48. "I have learned that love is about giving, thanks to my parents."
49. "My heart is full because of the love you have given me."
50. "Parents are proof that love can last a lifetime."

Short and Simple Captions:
51. "I am lucky to have you as my parents."
52. "Love always starts at home."
53. "You are my first and forever Valentine."
54. "Parents make love feel effortless."
55. "Love is having parents like you."
56. "Home is where my parents are."
57. "My greatest love is my family."
58. "Thank you for a lifetime of love."
59. "My love for you grows every day."
60. "Forever grateful for your love and care."

Valentine's Day Captions About Family Love:
61. "Family love is the most precious kind of love."
62. "The love of parents is irreplaceable."
63. "Thankful for the love that surrounds me every day."
64. "I have everything I need because I have you."
65. "True love is found within family."
66. "Parents are the heart of every family."
67. "No love story is greater than the one written by parents."
68. "You have shown me what it means to love unconditionally."
69. "Parents are the real superheroes of love."
70. "A parent's love is the most valuable treasure of all."

Ultimately, Valentine's Day with parents is a beautiful reminder that love in its purest form begins at home and lasts a lifetime.